CA1200114A - Anemometre a equilibrage de force - Google Patents

Anemometre a equilibrage de force

Info

Publication number: CA1200114A
Authority: CA; Canada
Prior art keywords: shaft; anemometer; force; oil; wind speed
Prior art date: 1983-04-15
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

CA000425988A

Other languages

English (en)

Inventor

Roger Van Cauwenberghe

Jiri Motycka

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Canada Minister of Environment

Original Assignee

Canada Minister of Environment

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1983-04-15

Filing date

1983-04-15

Publication date

1986-02-04

1983-04-15 Application filed by Canada Minister of Environment filed Critical Canada Minister of Environment

1983-04-15 Priority to CA000425988A priority Critical patent/CA1200114A/fr

1984-03-19 Priority to US06/591,180 priority patent/US4631958A/en

1986-02-04 Application granted granted Critical

1986-02-04 Publication of CA1200114A publication Critical patent/CA1200114A/fr

Status Expired legal-status Critical Current

Links

239000012530 fluid Substances 0.000 claims abstract description 6
230000003287 optical effect Effects 0.000 claims abstract description 6
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
230000007935 neutral effect Effects 0.000 claims abstract description 4
239000007788 liquid Substances 0.000 claims description 7
239000000725 suspension Substances 0.000 claims description 4
229920002545 silicone oil Polymers 0.000 claims description 3
230000001133 acceleration Effects 0.000 claims description 2
239000000835 fiber Substances 0.000 claims description 2
238000012544 monitoring process Methods 0.000 claims 2
238000006073 displacement reaction Methods 0.000 claims 1
230000004907 flux Effects 0.000 claims 1
238000005259 measurement Methods 0.000 abstract description 6
230000000694 effects Effects 0.000 description 2
239000000463 material Substances 0.000 description 2
239000002184 metal Substances 0.000 description 2
238000000034 method Methods 0.000 description 2
229910000859 α-Fe Inorganic materials 0.000 description 2
239000004593 Epoxy Substances 0.000 description 1
229910000639 Spring steel Inorganic materials 0.000 description 1
238000013016 damping Methods 0.000 description 1
230000008021 deposition Effects 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
239000000945 filler Substances 0.000 description 1
238000005286 illumination Methods 0.000 description 1
238000004382 potting Methods 0.000 description 1
230000003405 preventing effect Effects 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
230000002277 temperature effect Effects 0.000 description 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/02—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer

Landscapes

Engineering & Computer Science (AREA)
Aviation & Aerospace Engineering (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)

CA000425988A 1983-04-15 1983-04-15 Anemometre a equilibrage de force Expired CA1200114A (fr)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
CA000425988A CA1200114A (fr)	1983-04-15	1983-04-15	Anemometre a equilibrage de force
US06/591,180 US4631958A (en)	1983-04-15	1984-03-19	Force-balance drag anemometer

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000425988A CA1200114A (fr)	1983-04-15	1983-04-15	Anemometre a equilibrage de force

Publications (1)

Publication Number	Publication Date
CA1200114A true CA1200114A (fr)	1986-02-04

Family

ID=4125029

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000425988A Expired CA1200114A (fr)	1983-04-15	1983-04-15	Anemometre a equilibrage de force

Country Status (2)

Country	Link
US (1)	US4631958A (fr)
CA (1)	CA1200114A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4788869A (en) *	1986-06-27	1988-12-06	Florida State University	Apparatus for measuring fluid flow

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5195046A (en) *	1989-01-10	1993-03-16	Gerardi Joseph J	Method and apparatus for structural integrity monitoring
US5117687A (en) *	1990-01-11	1992-06-02	Gerardi Joseph J	Omnidirectional aerodynamic sensor
US5231876A (en) *	1991-05-17	1993-08-03	Peet Bros. Company, Inc.	Method and apparatus for wind speed and direction measurement
WO1999019046A1 (fr)	1997-10-08	1999-04-22	Trivett Gordon S	Epurateur-laveur de gaz
US6279393B1 (en)	1999-08-24	2001-08-28	Mountain High E&S	System for isotropically measuring fluid movement in three-dimensions
ITPV20010009A1 (it) *	2001-10-10	2003-04-10	Francesco Ramaioli	Sensore unico per le misure di velocita' e direzione del vento, senzaparti in movimento
NO317075B1 (no) *	2001-12-11	2004-08-02	Trondheim Maritime Instrumente	Maleanordning for maling av vind eller vaeskestrom
US7117735B2 (en) *	2003-06-30	2006-10-10	Kevin Owen Shoemaker	Fluid flow direction and velocity sensor
US7742153B2 (en) *	2006-10-02	2010-06-22	University Of Utah Research Foundation	Miniature opto-mechanical anemometer
CN102455367B (zh) *	2010-10-15	2014-12-24	捷和电机（深圳）有限公司	风速计
CN108802419B (zh) *	2018-06-28	2020-06-30	北方工业大学	一种闭环式线速度传感器
GB2621874A (en) *	2022-08-25	2024-02-28	Flare Bright Ltd	Fluid flow estimation and navigation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3077783A (en) *	1959-03-24	1963-02-19	Gen Precision Inc	Two-axis accelerometer
GB1408139A (en) *	1971-11-18	1975-10-01	Sperry Rand Ltd	Wind sensors
GB2052047B (en) *	1979-03-20	1983-04-27	Secr Defence	Accelerometer

1983
- 1983-04-15 CA CA000425988A patent/CA1200114A/fr not_active Expired
1984
- 1984-03-19 US US06/591,180 patent/US4631958A/en not_active Expired - Fee Related

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4788869A (en) *	1986-06-27	1988-12-06	Florida State University	Apparatus for measuring fluid flow

Also Published As

Publication number	Publication date
US4631958A (en)	1986-12-30

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Legal Events

Date	Code	Title	Description
2003-04-15	MKEX	Expiry